Steininger family owned and operated since 1947, Sko-Die has provided quality custom metal stampings, tooling, and assemblies for our loyal customers. ISO 9001:2008 , located just north of Chicago, Sko-Die’s 65,000 sq ft. facility houses over 20 punch presses ranging from 5 tons to 440 tons, giving us flexibility to produce a large variety of metal stampings (progressive,compound, or notching)Sko-Die’s value added services include tooling, laser cutting, fusion & resistance welding, and machining. Sko-Die Inc. is, in fact, an extension of OEM facility resources for which the OEM bears no ownership responsibilities. Sko-Die...Delivering Trusted Manufacturing Excellence